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schedule and other eh related questions
- To: "'Richard Henderson'" <rth at redhat dot com>
- Subject: schedule and other eh related questions
- From: "Zhang, Yingwei" <yingwei dot zhang at intel dot com>
- Date: Tue, 1 May 2001 14:41:58 -0700
- Cc: "'gcc-patches at gcc dot gnu dot org'" <gcc-patches at gcc dot gnu dot org>
Richard,
Thanks for replying my previous post. I think I have better understanding of
the model you are using. We are in the middle of defining next version of
compiler, and we want 100% compatible with GCC. I do have a couple of more
questions remain,
1) Are you planning to merge the new EH model into GCC 3.0 release? I know
it is in GCC 3.1 (mainline) now, and I assume GCC 3.0 branch is the next
release candidate.
2) If I understand it correctly, the LSDA currently is not leb128 encoded.
You are going to enable uleb128 encoding when the assembler directive is
avaliable. Will this happen before next GCC release?
3) Besides of the LSDA encoding mechanism, is the EH model final? I.e., do
you have other features not implemented yet, but might have impact on
compiler/run-time interface, like LSDA and unwinding info?
Thanks for let me know.
Yingwei